Outside the building of the Merck Frosst Pharmaceutical Research Center in Kirkland. Background: the multinational firm closes its only research center in Canada. Building the company Merck Frost; flags Merck Frost, Canada and Quebec. Sign "Singulair - a discovery from here." Sign Merck Frosst, acronym and logo. Keywords: CLOSING A BUSINESS,PHARMACEUTICAL INDUSTRY,KIRKLAND,MERCK FROSST